Telephone handset



FIG. 1 is a perspective view of a telephone handset showing my new design;

FIG. 2 is a reduced front elevational view;

FIG. 3 is a front elevational view;

FIG. 4 is a rear elevational view;

FIG. 5 is a top plan view;

FIG. 6 is a bottom plan view;

FIG. 7 is a left side elevational view; and,

FIG. 8 is a right side elevational view thereof.

The broken line disclosure of a telephone handset dispenser in FIG. 1 and of a telephone handset dispenser and airline seatback in FIG. 2 is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a telephone handset, as shown and described. 